| 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 | $29.98 | 9.332% | $32.7777 | $32.78 | $32.80 | $32.80 |
| Purchase #2 | $211.85 | 11.412% | $236.0263 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $183.61 | 5.285% | $193.3138 | $193.31 | $193.30 | $193.30 |
| Purchase #4 | $85.36 | 13.498% | $96.8819 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $15.42 | 8.179% | $16.6812 | $16.68 | $16.70 | $16.70 |
| Purchase #6 | $40.86 | 7.758% | $44.0299 | $44.03 | $44.05 | $44.00 |
| Purchase #7 | $191.86 | 11.613% | $214.1407 | $214.14 | $214.15 | $214.10 |
| 7 purchase totals = | $758.94 | $833.8515 | $833.85 | $833.95 | $833.80 | |