| 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 | $108.53 | 5.701% | $114.7173 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $91.98 | 4.607% | $96.2175 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $127.90 | 7.386% | $137.3467 | $137.35 | $137.35 | $137.30 |
| Purchase #4 | $126.56 | 3.479% | $130.963 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $30.70 | 7.783% | $33.0894 | $33.09 | $33.10 | $33.10 |
| Purchase #6 | $19.99 | 9.629% | $21.9148 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $137.53 | 8.788% | $149.6161 | $149.62 | $149.60 | $149.60 |
| 7 purchase totals = | $643.19 | $683.8648 | $683.87 | $683.80 | $683.80 | |