| 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 | $31.45 | 11.484% | $35.0617 | $35.06 | $35.05 | $35.10 |
| Purchase #2 | $68.90 | 4.111% | $71.7325 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $210.89 | 10.464% | $232.9575 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $240.60 | 11.859% | $269.1328 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $33.65 | 9.805% | $36.9494 | $36.95 | $36.95 | $36.90 |
| Purchase #6 | $147.28 | 6.478% | $156.8208 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $31.71 | 10.815% | $35.1394 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $764.48 | $837.7941 | $837.79 | $837.80 | $837.70 | |