| 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 | $25.53 | 11.831% | $28.5505 | $28.55 | $28.55 | $28.60 |
| Purchase #2 | $80.88 | 13.299% | $91.6362 | $91.64 | $91.65 | $91.60 |
| Purchase #3 | $149.64 | 7.590% | $160.9977 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $238.72 | 11.656% | $266.5452 | $266.55 | $266.55 | $266.50 |
| Purchase #5 | $247.34 | 12.855% | $279.1356 | $279.14 | $279.15 | $279.10 |
| Purchase #6 | $134.98 | 10.154% | $148.6859 | $148.69 | $148.70 | $148.70 |
| Purchase #7 | $33.79 | 11.480% | $37.6691 | $37.67 | $37.65 | $37.70 |
| 7 purchase totals = | $910.88 | $1,013.2202 | $1,013.24 | $1,013.25 | $1,013.20 | |