| 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 | $110.46 | 4.794% | $115.7555 | $115.76 | $115.75 | $115.80 |
| Purchase #2 | $53.48 | 11.251% | $59.497 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $191.98 | 5.446% | $202.4352 | $202.44 | $202.45 | $202.40 |
| Purchase #4 | $116.32 | 13.174% | $131.644 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $66.95 | 6.490% | $71.2951 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $103.52 | 7.412% | $111.1929 | $111.19 | $111.20 | $111.20 |
| Purchase #7 | $74.32 | 6.536% | $79.1776 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $717.03 | $770.9973 | $771.01 | $771.05 | $771.00 | |