| 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 | $102.49 | 10.623% | $113.3775 | $113.38 | $113.40 | $113.40 |
| Purchase #2 | $69.45 | 8.814% | $75.5713 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $123.55 | 4.743% | $129.41 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $246.96 | 9.684% | $270.8756 | $270.88 | $270.90 | $270.90 |
| Purchase #5 | $200.58 | 8.710% | $218.0505 | $218.05 | $218.05 | $218.10 |
| Purchase #6 | $153.34 | 4.158% | $159.7159 | $159.72 | $159.70 | $159.70 |
| Purchase #7 | $83.67 | 12.329% | $93.9857 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $980.04 | $1,060.9865 | $1,061.00 | $1,061.00 | $1,061.10 | |