| 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 | $64.75 | 8.523% | $70.2686 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $152.30 | 6.860% | $162.7478 | $162.75 | $162.75 | $162.70 |
| Purchase #3 | $219.56 | 5.770% | $232.2286 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $25.78 | 11.218% | $28.672 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $36.26 | 6.547% | $38.6339 | $38.63 | $38.65 | $38.60 |
| Purchase #6 | $68.55 | 5.182% | $72.1023 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $128.60 | 4.128% | $133.9086 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $695.80 | $738.5618 | $738.56 | $738.55 | $738.50 | |