| 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 | $192.52 | 8.828% | $209.5157 | $209.52 | $209.50 | $209.50 |
| Purchase #2 | $220.28 | 4.513% | $230.2212 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $41.76 | 10.438% | $46.1189 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $46.77 | 12.553% | $52.641 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $43.85 | 7.589% | $47.1778 | $47.18 | $47.20 | $47.20 |
| Purchase #6 | $63.77 | 10.615% | $70.5392 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $120.86 | 8.317% | $130.9119 | $130.91 | $130.90 | $130.90 |
| 7 purchase totals = | $729.81 | $787.1257 | $787.13 | $787.10 | $787.00 | |