| 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 | $178.34 | 8.582% | $193.6451 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $66.75 | 10.557% | $73.7968 | $73.80 | $73.80 | $73.80 |
| Purchase #3 | $31.68 | 6.558% | $33.7576 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $25.85 | 5.544% | $27.2831 | $27.28 | $27.30 | $27.30 |
| Purchase #5 | $217.86 | 5.278% | $229.3587 | $229.36 | $229.35 | $229.40 |
| Purchase #6 | $76.67 | 10.755% | $84.9159 | $84.92 | $84.90 | $84.90 |
| Purchase #7 | $191.51 | 7.344% | $205.5745 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $788.66 | $848.3317 | $848.34 | $848.30 | $848.40 | |