| 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 | $45.63 | 11.131% | $50.7091 | $50.71 | $50.70 | $50.70 |
| Purchase #2 | $140.92 | 12.720% | $158.845 | $158.85 | $158.85 | $158.80 |
| Purchase #3 | $245.99 | 3.556% | $254.7374 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $46.36 | 9.253% | $50.6497 | $50.65 | $50.65 | $50.60 |
| Purchase #5 | $17.93 | 11.775% | $20.0413 | $20.04 | $20.05 | $20.00 |
| Purchase #6 | $122.60 | 5.161% | $128.9274 | $128.93 | $128.95 | $128.90 |
| Purchase #7 | $93.85 | 10.624% | $103.8206 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $713.28 | $767.7305 | $767.74 | $767.75 | $767.50 | |