| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $26.54 | 10.418% | $29.3049 | $29.30 | $29.30 | $29.30 |
| Purchase #2 | $245.57 | 9.847% | $269.7513 | $269.75 | $269.75 | $269.80 |
| Purchase #3 | $238.39 | 8.621% | $258.9416 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $134.27 | 7.364% | $144.1576 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $104.64 | 10.769% | $115.9087 | $115.91 | $115.90 | $115.90 |
| Purchase #6 | $193.93 | 10.786% | $214.8473 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $129.56 | 10.835% | $143.5978 | $143.60 | $143.60 | $143.60 |
| 7 purchase totals = | $1,072.90 | $1,176.5092 | $1,176.51 | $1,176.50 | $1,176.50 | |