| 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 | $99.52 | 7.626% | $107.1094 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $69.34 | 4.629% | $72.5497 | $72.55 | $72.55 | $72.50 |
| Purchase #3 | $58.57 | 12.392% | $65.828 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $185.51 | 5.301% | $195.3439 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $201.86 | 11.457% | $224.9871 | $224.99 | $225.00 | $225.00 |
| Purchase #6 | $175.29 | 7.155% | $187.832 | $187.83 | $187.85 | $187.80 |
| Purchase #7 | $162.30 | 9.200% | $177.2316 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $952.39 | $1,030.8817 | $1,030.88 | $1,030.95 | $1,030.70 | |