| 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 | $8.49 | 13.134% | $9.6051 | $9.61 | $9.60 | $9.60 |
| Purchase #2 | $172.58 | 7.194% | $184.9954 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $31.62 | 13.241% | $35.8068 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $166.27 | 13.706% | $189.059 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $62.34 | 4.663% | $65.2469 | $65.25 | $65.25 | $65.20 |
| Purchase #6 | $181.25 | 13.726% | $206.1284 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $36.80 | 13.153% | $41.6403 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $659.35 | $732.4819 | $732.50 | $732.50 | $732.40 | |