| 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 | $167.64 | 6.477% | $178.498 | $178.50 | $178.50 | $178.50 |
| Purchase #2 | $24.76 | 9.837% | $27.1956 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $5.28 | 13.457% | $5.9905 | $5.99 | $6.00 | $6.00 |
| Purchase #4 | $43.55 | 3.277% | $44.9771 | $44.98 | $45.00 | $45.00 |
| Purchase #5 | $226.28 | 13.220% | $256.1942 | $256.19 | $256.20 | $256.20 |
| Purchase #6 | $20.51 | 5.310% | $21.5991 | $21.60 | $21.60 | $21.60 |
| Purchase #7 | $221.70 | 4.816% | $232.3771 | $232.38 | $232.40 | $232.40 |
| 7 purchase totals = | $709.72 | $766.8316 | $766.84 | $766.90 | $766.90 | |