| 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 | $119.89 | 8.804% | $130.4451 | $130.45 | $130.45 | $130.40 |
| Purchase #2 | $98.79 | 3.278% | $102.0283 | $102.03 | $102.05 | $102.00 |
| Purchase #3 | $19.58 | 7.822% | $21.1115 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $166.62 | 6.445% | $177.3587 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $225.64 | 9.285% | $246.5907 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $41.73 | 7.541% | $44.8769 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $69.54 | 6.505% | $74.0636 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $741.79 | $796.4748 | $796.48 | $796.50 | $796.50 | |