| 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 | $247.96 | 11.270% | $275.9051 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $48.40 | 9.788% | $53.1374 | $53.14 | $53.15 | $53.10 |
| Purchase #3 | $31.35 | 13.159% | $35.4753 | $35.48 | $35.50 | $35.50 |
| Purchase #4 | $152.55 | 8.159% | $164.9966 | $165.00 | $165.00 | $165.00 |
| Purchase #5 | $148.99 | 8.649% | $161.8761 | $161.88 | $161.90 | $161.90 |
| Purchase #6 | $51.88 | 9.459% | $56.7873 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $238.53 | 8.441% | $258.6643 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $919.66 | $1,006.8421 | $1,006.86 | $1,006.90 | $1,006.90 | |