| 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 | $78.87 | 7.675% | $84.9233 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $214.77 | 5.323% | $226.2022 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $106.44 | 8.674% | $115.6726 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $88.59 | 5.718% | $93.6556 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $12.34 | 3.822% | $12.8116 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $98.99 | 6.234% | $105.161 | $105.16 | $105.15 | $105.20 |
| Purchase #7 | $102.64 | 11.452% | $114.3943 | $114.39 | $114.40 | $114.40 |
| 7 purchase totals = | $702.64 | $752.8206 | $752.81 | $752.75 | $752.90 | |