| 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 | $88.69 | 10.606% | $98.0965 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $53.73 | 6.651% | $57.3036 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $170.79 | 7.303% | $183.2628 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $173.30 | 7.829% | $186.8677 | $186.87 | $186.85 | $186.90 |
| Purchase #5 | $110.60 | 9.814% | $121.4543 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $68.95 | 11.841% | $77.1144 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $53.63 | 6.315% | $57.0167 | $57.02 | $57.00 | $57.00 |
| 7 purchase totals = | $719.69 | $781.1160 | $781.11 | $781.05 | $781.20 | |