| 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 | $89.53 | 10.220% | $98.68 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $75.48 | 11.509% | $84.167 | $84.17 | $84.15 | $84.20 |
| Purchase #3 | $107.38 | 5.320% | $113.0926 | $113.09 | $113.10 | $113.10 |
| Purchase #4 | $46.26 | 3.633% | $47.9406 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $202.80 | 5.369% | $213.6883 | $213.69 | $213.70 | $213.70 |
| Purchase #6 | $237.33 | 12.122% | $266.0991 | $266.10 | $266.10 | $266.10 |
| Purchase #7 | $133.91 | 9.120% | $146.1226 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $892.69 | $969.7902 | $969.79 | $969.80 | $969.80 | |