| 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 | $53.64 | 13.198% | $60.7194 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $77.72 | 12.870% | $87.7226 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $76.69 | 12.171% | $86.0239 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $187.89 | 11.270% | $209.0652 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $35.93 | 7.460% | $38.6104 | $38.61 | $38.60 | $38.60 |
| Purchase #6 | $211.65 | 13.191% | $239.5688 | $239.57 | $239.55 | $239.60 |
| Purchase #7 | $186.29 | 4.672% | $194.9935 | $194.99 | $195.00 | $195.00 |
| 7 purchase totals = | $829.81 | $916.7038 | $916.70 | $916.60 | $916.70 | |