| 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 | $69.62 | 9.706% | $76.3773 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $90.80 | 7.748% | $97.8352 | $97.84 | $97.85 | $97.80 |
| Purchase #3 | $155.78 | 12.107% | $174.6403 | $174.64 | $174.65 | $174.60 |
| Purchase #4 | $161.45 | 10.465% | $178.3457 | $178.35 | $178.35 | $178.30 |
| Purchase #5 | $201.25 | 13.799% | $229.0205 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $68.99 | 4.281% | $71.9435 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $189.79 | 10.622% | $209.9495 | $209.95 | $209.95 | $209.90 |
| 7 purchase totals = | $937.68 | $1,038.1120 | $1,038.12 | $1,038.15 | $1,037.90 | |