| 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 | $140.69 | 9.573% | $154.1583 | $154.16 | $154.15 | $154.20 |
| Purchase #2 | $115.67 | 13.524% | $131.3132 | $131.31 | $131.30 | $131.30 |
| Purchase #3 | $26.92 | 4.736% | $28.1949 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $173.52 | 13.597% | $197.1135 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $189.94 | 8.236% | $205.5835 | $205.58 | $205.60 | $205.60 |
| Purchase #6 | $30.86 | 12.193% | $34.6228 | $34.62 | $34.60 | $34.60 |
| Purchase #7 | $90.33 | 8.646% | $98.1399 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $767.93 | $849.1261 | $849.11 | $849.10 | $849.10 | |