| 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 | $219.64 | 5.408% | $231.5181 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $32.71 | 11.829% | $36.5793 | $36.58 | $36.60 | $36.60 |
| Purchase #3 | $64.48 | 6.844% | $68.893 | $68.89 | $68.90 | $68.90 |
| Purchase #4 | $103.68 | 13.355% | $117.5265 | $117.53 | $117.55 | $117.50 |
| Purchase #5 | $238.44 | 8.422% | $258.5214 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $129.30 | 12.461% | $145.4121 | $145.41 | $145.40 | $145.40 |
| Purchase #7 | $64.90 | 13.557% | $73.6985 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $853.15 | $932.1489 | $932.15 | $932.15 | $932.10 | |