| 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 | $105.70 | 5.467% | $111.4786 | $111.48 | $111.50 | $111.50 |
| Purchase #2 | $131.56 | 3.286% | $135.8831 | $135.88 | $135.90 | $135.90 |
| Purchase #3 | $127.55 | 12.251% | $143.1762 | $143.18 | $143.20 | $143.20 |
| Purchase #4 | $200.79 | 13.574% | $228.0452 | $228.05 | $228.05 | $228.00 |
| Purchase #5 | $37.89 | 13.401% | $42.9676 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $79.45 | 6.627% | $84.7152 | $84.72 | $84.70 | $84.70 |
| Purchase #7 | $157.45 | 13.487% | $178.6853 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $840.39 | $924.9512 | $924.97 | $925.00 | $925.00 | |