| 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 | $79.73 | 11.124% | $88.5992 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $57.27 | 8.656% | $62.2273 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $103.80 | 11.634% | $115.8761 | $115.88 | $115.90 | $115.90 |
| Purchase #4 | $130.72 | 6.324% | $138.9867 | $138.99 | $139.00 | $139.00 |
| Purchase #5 | $172.29 | 9.241% | $188.2113 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $63.64 | 7.203% | $68.224 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $210.25 | 11.251% | $233.9052 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $817.70 | $896.0298 | $896.04 | $896.05 | $896.00 | |