| 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 | $248.63 | 8.666% | $270.1763 | $270.18 | $270.20 | $270.20 |
| Purchase #2 | $105.90 | 9.245% | $115.6905 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $136.67 | 6.590% | $145.6766 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $157.35 | 6.335% | $167.3181 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $174.45 | 12.137% | $195.623 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $101.97 | 13.481% | $115.7166 | $115.72 | $115.70 | $115.70 |
| Purchase #7 | $51.85 | 6.173% | $55.0507 | $55.05 | $55.05 | $55.10 |
| 7 purchase totals = | $976.82 | $1,065.2518 | $1,065.26 | $1,065.25 | $1,065.30 | |