| 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 | $219.94 | 9.389% | $240.5902 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $179.98 | 7.171% | $192.8864 | $192.89 | $192.90 | $192.90 |
| Purchase #3 | $89.53 | 6.786% | $95.6055 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $53.92 | 6.157% | $57.2399 | $57.24 | $57.25 | $57.20 |
| Purchase #5 | $175.50 | 7.763% | $189.1241 | $189.12 | $189.10 | $189.10 |
| Purchase #6 | $61.70 | 11.389% | $68.727 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $34.86 | 4.249% | $36.3412 | $36.34 | $36.35 | $36.30 |
| 7 purchase totals = | $815.43 | $880.5143 | $880.52 | $880.55 | $880.40 | |