| 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 | $45.93 | 6.722% | $49.0174 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $5.68 | 8.751% | $6.1771 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $219.54 | 7.642% | $236.3172 | $236.32 | $236.30 | $236.30 |
| Purchase #4 | $179.34 | 5.732% | $189.6198 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $243.30 | 12.686% | $274.165 | $274.17 | $274.15 | $274.20 |
| Purchase #6 | $157.80 | 13.757% | $179.5085 | $179.51 | $179.50 | $179.50 |
| Purchase #7 | $70.57 | 10.781% | $78.1782 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $922.16 | $1,012.9832 | $1,013.00 | $1,012.95 | $1,013.00 | |