| 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 | $79.74 | 5.578% | $84.1879 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $153.89 | 12.651% | $173.3586 | $173.36 | $173.35 | $173.40 |
| Purchase #3 | $178.90 | 8.402% | $193.9312 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $56.57 | 13.834% | $64.3959 | $64.40 | $64.40 | $64.40 |
| Purchase #5 | $60.67 | 11.387% | $67.5785 | $67.58 | $67.60 | $67.60 |
| Purchase #6 | $170.64 | 10.242% | $188.1169 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $210.99 | 9.415% | $230.8547 | $230.85 | $230.85 | $230.90 |
| 7 purchase totals = | $911.40 | $1,002.4237 | $1,002.43 | $1,002.45 | $1,002.50 | |