| 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 | $63.27 | 7.646% | $68.1076 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $160.67 | 8.408% | $174.1791 | $174.18 | $174.20 | $174.20 |
| Purchase #3 | $81.65 | 9.147% | $89.1185 | $89.12 | $89.10 | $89.10 |
| Purchase #4 | $138.28 | 13.550% | $157.0169 | $157.02 | $157.00 | $157.00 |
| Purchase #5 | $26.63 | 5.261% | $28.031 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $64.92 | 7.416% | $69.7345 | $69.73 | $69.75 | $69.70 |
| Purchase #7 | $115.60 | 3.558% | $119.713 | $119.71 | $119.70 | $119.70 |
| 7 purchase totals = | $651.02 | $705.9006 | $705.90 | $705.90 | $705.80 | |