| 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 | $119.71 | 11.783% | $133.8154 | $133.82 | $133.80 | $133.80 |
| Purchase #2 | $146.81 | 12.867% | $165.7 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $33.85 | 5.547% | $35.7277 | $35.73 | $35.75 | $35.70 |
| Purchase #4 | $245.80 | 4.383% | $256.5734 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $85.90 | 3.240% | $88.6832 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $31.37 | 3.286% | $32.4008 | $32.40 | $32.40 | $32.40 |
| Purchase #7 | $87.99 | 9.731% | $96.5523 | $96.55 | $96.55 | $96.60 |
| 7 purchase totals = | $751.43 | $809.4528 | $809.45 | $809.45 | $809.50 | |