| 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 | $68.66 | 3.597% | $71.1297 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $145.71 | 4.799% | $152.7026 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $182.33 | 3.279% | $188.3086 | $188.31 | $188.30 | $188.30 |
| Purchase #4 | $223.79 | 13.299% | $253.5518 | $253.55 | $253.55 | $253.60 |
| Purchase #5 | $49.33 | 13.771% | $56.1232 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $10.72 | 3.766% | $11.1237 | $11.12 | $11.10 | $11.10 |
| Purchase #7 | $195.46 | 5.309% | $205.837 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $876.00 | $938.7766 | $938.77 | $938.75 | $938.70 | |