| 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 | $237.68 | 4.106% | $247.4391 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $16.43 | 7.309% | $17.6309 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $154.52 | 4.311% | $161.1814 | $161.18 | $161.20 | $161.20 |
| Purchase #4 | $126.47 | 7.116% | $135.4696 | $135.47 | $135.45 | $135.50 |
| Purchase #5 | $91.65 | 12.751% | $103.3363 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $84.71 | 6.828% | $90.494 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $181.70 | 8.799% | $197.6878 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $893.16 | $953.2391 | $953.24 | $953.30 | $953.20 | |