| 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 | $50.55 | 8.312% | $54.7517 | $54.75 | $54.75 | $54.80 |
| Purchase #2 | $193.45 | 9.200% | $211.2474 | $211.25 | $211.25 | $211.20 |
| Purchase #3 | $220.96 | 4.509% | $230.9231 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $131.36 | 3.647% | $136.1507 | $136.15 | $136.15 | $136.20 |
| Purchase #5 | $30.67 | 11.614% | $34.232 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $40.63 | 5.614% | $42.911 | $42.91 | $42.90 | $42.90 |
| Purchase #7 | $238.64 | 5.267% | $251.2092 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $906.26 | $961.4251 | $961.42 | $961.40 | $961.40 | |