| 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 | $58.89 | 6.813% | $62.9022 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $32.37 | 8.576% | $35.1461 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $134.54 | 7.726% | $144.9346 | $144.93 | $144.95 | $144.90 |
| Purchase #4 | $131.34 | 6.806% | $140.279 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $240.77 | 8.398% | $260.9899 | $260.99 | $261.00 | $261.00 |
| Purchase #6 | $31.98 | 8.180% | $34.596 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $41.60 | 4.737% | $43.5706 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $671.49 | $722.4184 | $722.42 | $722.45 | $722.40 | |