| 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 | $6.94 | 7.640% | $7.4702 | $7.47 | $7.45 | $7.50 |
| Purchase #2 | $217.55 | 10.390% | $240.1534 | $240.15 | $240.15 | $240.20 |
| Purchase #3 | $155.30 | 11.312% | $172.8675 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $239.61 | 4.686% | $250.8381 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $182.38 | 6.261% | $193.7988 | $193.80 | $193.80 | $193.80 |
| Purchase #6 | $61.29 | 13.628% | $69.6426 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $191.65 | 11.874% | $214.4065 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,054.72 | $1,149.1771 | $1,149.18 | $1,149.15 | $1,149.20 | |