| 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 | $25.76 | 8.697% | $28.0003 | $28.00 | $28.00 | $28.00 |
| Purchase #2 | $32.64 | 3.190% | $33.6812 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $197.36 | 7.518% | $212.1975 | $212.20 | $212.20 | $212.20 |
| Purchase #4 | $225.51 | 5.317% | $237.5004 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $179.98 | 12.337% | $202.1841 | $202.18 | $202.20 | $202.20 |
| Purchase #6 | $148.45 | 6.302% | $157.8053 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $148.76 | 8.235% | $161.0104 | $161.01 | $161.00 | $161.00 |
| 7 purchase totals = | $958.46 | $1,032.3792 | $1,032.38 | $1,032.40 | $1,032.40 | |