| 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 | $82.77 | 12.371% | $93.0095 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $153.94 | 7.805% | $165.955 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $21.75 | 4.424% | $22.7122 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $159.25 | 7.460% | $171.1301 | $171.13 | $171.15 | $171.10 |
| Purchase #5 | $39.76 | 11.342% | $44.2696 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $221.33 | 4.279% | $230.8007 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $31.32 | 6.259% | $33.2803 | $33.28 | $33.30 | $33.30 |
| 7 purchase totals = | $710.12 | $761.1574 | $761.16 | $761.15 | $761.20 | |