| 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 | $138.39 | 6.776% | $147.7673 | $147.77 | $147.75 | $147.80 |
| Purchase #2 | $115.57 | 3.128% | $119.185 | $119.19 | $119.20 | $119.20 |
| Purchase #3 | $24.90 | 6.206% | $26.4453 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $107.90 | 4.330% | $112.5721 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $119.89 | 9.279% | $131.0146 | $131.01 | $131.00 | $131.00 |
| Purchase #6 | $118.37 | 4.618% | $123.8363 | $123.84 | $123.85 | $123.80 |
| Purchase #7 | $189.69 | 11.718% | $211.9179 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $814.71 | $872.7385 | $872.75 | $872.70 | $872.70 | |