| 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 | $66.39 | 7.743% | $71.5306 | $71.53 | $71.55 | $71.50 |
| Purchase #2 | $223.39 | 9.782% | $245.242 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $20.97 | 5.421% | $22.1068 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $63.58 | 10.633% | $70.3405 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $233.87 | 7.335% | $251.0244 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $60.29 | 10.326% | $66.5155 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $84.51 | 6.552% | $90.0471 | $90.05 | $90.05 | $90.00 |
| 7 purchase totals = | $753.00 | $816.8069 | $816.81 | $816.80 | $816.60 | |