| 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 | $115.77 | 7.476% | $124.425 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $103.68 | 11.740% | $115.852 | $115.85 | $115.85 | $115.90 |
| Purchase #3 | $111.64 | 8.346% | $120.9575 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $167.63 | 6.459% | $178.4572 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $129.56 | 5.489% | $136.6715 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $214.27 | 8.431% | $232.3351 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $59.99 | 7.707% | $64.6134 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $902.54 | $973.3117 | $973.32 | $973.30 | $973.40 | |