| 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 | $147.48 | 3.226% | $152.2377 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $58.32 | 7.780% | $62.8573 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $29.58 | 5.239% | $31.1297 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $207.49 | 6.145% | $220.2403 | $220.24 | $220.25 | $220.20 |
| Purchase #5 | $82.96 | 10.763% | $91.889 | $91.89 | $91.90 | $91.90 |
| Purchase #6 | $156.36 | 3.376% | $161.6387 | $161.64 | $161.65 | $161.60 |
| Purchase #7 | $211.30 | 8.150% | $228.521 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $893.49 | $948.5137 | $948.52 | $948.55 | $948.40 | |