| 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 | $37.69 | 13.123% | $42.6361 | $42.64 | $42.65 | $42.60 |
| Purchase #2 | $94.87 | 7.563% | $102.045 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $81.89 | 7.585% | $88.1014 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $220.80 | 9.113% | $240.9215 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $135.54 | 13.339% | $153.6197 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $126.58 | 9.495% | $138.5988 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $237.78 | 3.682% | $246.5351 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $935.15 | $1,012.4576 | $1,012.47 | $1,012.45 | $1,012.30 | |