| 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 | $91.40 | 4.739% | $95.7314 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $45.31 | 12.167% | $50.8229 | $50.82 | $50.80 | $50.80 |
| Purchase #3 | $116.96 | 10.242% | $128.939 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $105.49 | 11.822% | $117.961 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $96.26 | 12.175% | $107.9797 | $107.98 | $108.00 | $108.00 |
| Purchase #6 | $239.54 | 7.174% | $256.7246 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $211.63 | 9.208% | $231.1169 | $231.12 | $231.10 | $231.10 |
| 7 purchase totals = | $906.59 | $989.2755 | $989.27 | $989.25 | $989.20 | |