| 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 | $68.65 | 10.559% | $75.8988 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $215.73 | 3.610% | $223.5179 | $223.52 | $223.50 | $223.50 |
| Purchase #3 | $215.54 | 5.132% | $226.6015 | $226.60 | $226.60 | $226.60 |
| Purchase #4 | $72.68 | 4.560% | $75.9942 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $226.89 | 5.825% | $240.1063 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $48.58 | 9.626% | $53.2563 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $128.46 | 5.416% | $135.4174 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $976.53 | $1,030.7924 | $1,030.80 | $1,030.75 | $1,030.80 | |