| 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 | $58.47 | 8.798% | $63.6142 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $37.66 | 7.499% | $40.4841 | $40.48 | $40.50 | $40.50 |
| Purchase #3 | $50.86 | 5.331% | $53.5713 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $232.78 | 12.710% | $262.3663 | $262.37 | $262.35 | $262.40 |
| Purchase #5 | $83.94 | 3.689% | $87.0365 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $39.25 | 10.493% | $43.3685 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $230.31 | 7.573% | $247.7514 | $247.75 | $247.75 | $247.80 |
| 7 purchase totals = | $733.27 | $798.1923 | $798.19 | $798.15 | $798.30 | |