| 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 | $135.28 | 13.561% | $153.6253 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $59.25 | 13.734% | $67.3874 | $67.39 | $67.40 | $67.40 |
| Purchase #3 | $121.78 | 9.466% | $133.3077 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $42.82 | 13.286% | $48.5091 | $48.51 | $48.50 | $48.50 |
| Purchase #5 | $120.58 | 8.147% | $130.4037 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $203.34 | 13.148% | $230.0751 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $112.89 | 6.321% | $120.0258 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $795.94 | $883.3341 | $883.35 | $883.40 | $883.30 | |