| 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 | $50.26 | 11.552% | $56.066 | $56.07 | $56.05 | $56.10 |
| Purchase #2 | $47.48 | 9.230% | $51.8624 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $118.32 | 9.582% | $129.6574 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $201.86 | 5.145% | $212.2457 | $212.25 | $212.25 | $212.20 |
| Purchase #5 | $89.42 | 13.813% | $101.7716 | $101.77 | $101.75 | $101.80 |
| Purchase #6 | $66.74 | 5.783% | $70.5996 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $146.86 | 3.453% | $151.9311 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $720.94 | $774.1338 | $774.14 | $774.10 | $774.20 | |