| 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 | $94.66 | 9.335% | $103.4965 | $103.50 | $103.50 | $103.50 |
| Purchase #2 | $31.90 | 11.852% | $35.6808 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $224.75 | 7.573% | $241.7703 | $241.77 | $241.75 | $241.80 |
| Purchase #4 | $110.75 | 9.109% | $120.8382 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $21.66 | 11.192% | $24.0842 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $244.65 | 8.330% | $265.0293 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $193.61 | 11.388% | $215.6583 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $921.98 | $1,006.5576 | $1,006.56 | $1,006.60 | $1,006.60 | |