| 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 | $143.37 | 7.147% | $153.6167 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $74.71 | 13.280% | $84.6315 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $110.50 | 11.841% | $123.5843 | $123.58 | $123.60 | $123.60 |
| Purchase #4 | $224.95 | 6.262% | $239.0364 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $121.93 | 7.646% | $131.2528 | $131.25 | $131.25 | $131.30 |
| Purchase #6 | $22.78 | 8.640% | $24.7482 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $22.40 | 8.395% | $24.2805 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $720.64 | $781.1504 | $781.15 | $781.20 | $781.10 | |