| 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 | $165.71 | 9.683% | $181.7557 | $181.76 | $181.75 | $181.80 |
| Purchase #2 | $61.35 | 13.221% | $69.4611 | $69.46 | $69.45 | $69.50 |
| Purchase #3 | $87.26 | 10.510% | $96.431 | $96.43 | $96.45 | $96.40 |
| Purchase #4 | $100.46 | 11.591% | $112.1043 | $112.10 | $112.10 | $112.10 |
| Purchase #5 | $234.68 | 13.111% | $265.4489 | $265.45 | $265.45 | $265.40 |
| Purchase #6 | $247.98 | 11.580% | $276.6961 | $276.70 | $276.70 | $276.70 |
| Purchase #7 | $48.77 | 11.483% | $54.3703 | $54.37 | $54.35 | $54.40 |
| 7 purchase totals = | $946.21 | $1,056.2674 | $1,056.27 | $1,056.25 | $1,056.30 | |