| 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 | $93.86 | 13.654% | $106.6756 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $202.99 | 12.253% | $227.8624 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $212.44 | 3.338% | $219.5312 | $219.53 | $219.55 | $219.50 |
| Purchase #4 | $96.77 | 5.107% | $101.712 | $101.71 | $101.70 | $101.70 |
| Purchase #5 | $99.89 | 7.720% | $107.6015 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $241.66 | 6.134% | $256.4834 | $256.48 | $256.50 | $256.50 |
| Purchase #7 | $78.96 | 7.367% | $84.777 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $1,026.57 | $1,104.6431 | $1,104.64 | $1,104.70 | $1,104.70 | |