| 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 | $59.65 | 8.530% | $64.7381 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $28.33 | 11.238% | $31.5137 | $31.51 | $31.50 | $31.50 |
| Purchase #3 | $221.60 | 9.817% | $243.3545 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $226.87 | 8.855% | $246.9593 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $133.34 | 13.122% | $150.8369 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $176.64 | 11.757% | $197.4076 | $197.41 | $197.40 | $197.40 |
| Purchase #7 | $148.55 | 7.288% | $159.3763 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $994.98 | $1,094.1864 | $1,094.19 | $1,094.20 | $1,094.20 | |