| 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 | $21.80 | 12.671% | $24.5623 | $24.56 | $24.55 | $24.60 |
| Purchase #2 | $213.94 | 8.743% | $232.6448 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $14.85 | 10.613% | $16.426 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $226.87 | 8.311% | $245.7252 | $245.73 | $245.75 | $245.70 |
| Purchase #5 | $189.76 | 8.647% | $206.1685 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $84.70 | 9.726% | $92.9379 | $92.94 | $92.95 | $92.90 |
| Purchase #7 | $71.73 | 11.716% | $80.1339 | $80.13 | $80.15 | $80.10 |
| 7 purchase totals = | $823.65 | $898.5986 | $898.60 | $898.65 | $898.50 | |