| 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 | $245.81 | 10.134% | $270.7204 | $270.72 | $270.70 | $270.70 |
| Purchase #2 | $83.98 | 3.203% | $86.6699 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $205.35 | 3.574% | $212.6892 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $149.57 | 7.381% | $160.6098 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $115.48 | 11.593% | $128.8676 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $71.39 | 7.561% | $76.7878 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $85.40 | 9.216% | $93.2705 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $956.98 | $1,029.6152 | $1,029.62 | $1,029.55 | $1,029.70 | |