| 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 | $86.44 | 10.475% | $95.4946 | $95.49 | $95.50 | $95.50 |
| Purchase #2 | $243.45 | 10.546% | $269.1242 | $269.12 | $269.10 | $269.10 |
| Purchase #3 | $48.99 | 8.521% | $53.1644 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $139.61 | 7.277% | $149.7694 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $41.52 | 12.656% | $46.7748 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $161.62 | 7.687% | $174.0437 | $174.04 | $174.05 | $174.00 |
| Purchase #7 | $164.98 | 5.843% | $174.6198 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $886.61 | $962.9909 | $962.97 | $962.90 | $963.00 | |