| 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 | $43.28 | 10.483% | $47.817 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $76.79 | 8.821% | $83.5636 | $83.56 | $83.55 | $83.60 |
| Purchase #3 | $87.68 | 3.574% | $90.8137 | $90.81 | $90.80 | $90.80 |
| Purchase #4 | $206.80 | 7.252% | $221.7971 | $221.80 | $221.80 | $221.80 |
| Purchase #5 | $185.58 | 6.237% | $197.1546 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $79.45 | 12.166% | $89.1159 | $89.12 | $89.10 | $89.10 |
| Purchase #7 | $38.60 | 13.224% | $43.7045 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $718.18 | $773.9664 | $773.96 | $773.90 | $774.00 | |