| 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 | $7.28 | 11.697% | $8.1315 | $8.13 | $8.15 | $8.10 |
| Purchase #2 | $152.93 | 6.555% | $162.9546 | $162.95 | $162.95 | $163.00 |
| Purchase #3 | $152.40 | 11.678% | $170.1973 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $156.28 | 5.609% | $165.0457 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $128.93 | 5.160% | $135.5828 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $202.68 | 11.708% | $226.4098 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $32.64 | 5.354% | $34.3875 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $833.14 | $902.7092 | $902.71 | $902.75 | $902.70 | |