| 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 | $152.51 | 4.594% | $159.5163 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $48.87 | 8.312% | $52.9321 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $203.48 | 10.302% | $224.4425 | $224.44 | $224.45 | $224.40 |
| Purchase #4 | $240.64 | 4.509% | $251.4905 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $32.79 | 11.498% | $36.5602 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $7.47 | 6.573% | $7.961 | $7.96 | $7.95 | $8.00 |
| Purchase #7 | $61.35 | 4.387% | $64.0414 | $64.04 | $64.05 | $64.00 |
| 7 purchase totals = | $747.11 | $796.9440 | $796.94 | $796.95 | $796.90 | |