| 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 | $11.66 | 10.199% | $12.8492 | $12.85 | $12.85 | $12.80 |
| Purchase #2 | $47.88 | 3.606% | $49.6066 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $31.31 | 7.523% | $33.6655 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $240.88 | 6.539% | $256.6311 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $132.61 | 7.181% | $142.1327 | $142.13 | $142.15 | $142.10 |
| Purchase #6 | $54.25 | 11.860% | $60.6841 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $179.43 | 11.561% | $200.1739 | $200.17 | $200.15 | $200.20 |
| 7 purchase totals = | $698.02 | $755.7431 | $755.74 | $755.75 | $755.70 | |