| 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 | $67.64 | 10.844% | $74.9749 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $152.48 | 5.658% | $161.1073 | $161.11 | $161.10 | $161.10 |
| Purchase #3 | $8.30 | 4.701% | $8.6902 | $8.69 | $8.70 | $8.70 |
| Purchase #4 | $63.97 | 3.853% | $66.4348 | $66.43 | $66.45 | $66.40 |
| Purchase #5 | $57.59 | 7.457% | $61.8845 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $33.52 | 7.745% | $36.1161 | $36.12 | $36.10 | $36.10 |
| Purchase #7 | $194.59 | 8.809% | $211.7314 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $578.09 | $620.9392 | $620.93 | $620.95 | $620.90 | |