| 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 | $64.85 | 7.445% | $69.6781 | $69.68 | $69.70 | $69.70 |
| Purchase #2 | $34.92 | 5.333% | $36.7823 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $8.71 | 4.609% | $9.1114 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $109.97 | 10.458% | $121.4707 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $96.38 | 11.559% | $107.5206 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $98.93 | 6.861% | $105.7176 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $155.86 | 5.364% | $164.2203 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $569.62 | $614.5010 | $614.50 | $614.45 | $614.50 | |