| 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 | $91.52 | 12.227% | $102.7102 | $102.71 | $102.70 | $102.70 |
| Purchase #2 | $110.29 | 13.440% | $125.113 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $25.35 | 12.433% | $28.5018 | $28.50 | $28.50 | $28.50 |
| Purchase #4 | $205.74 | 7.321% | $220.8022 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $237.85 | 11.797% | $265.9092 | $265.91 | $265.90 | $265.90 |
| Purchase #6 | $105.76 | 7.297% | $113.4773 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $175.26 | 4.745% | $183.5761 | $183.58 | $183.60 | $183.60 |
| 7 purchase totals = | $951.77 | $1,040.0898 | $1,040.09 | $1,040.10 | $1,040.10 | |