| 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 | $19.36 | 9.147% | $21.1309 | $21.13 | $21.15 | $21.10 |
| Purchase #2 | $246.96 | 7.594% | $265.7141 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $185.61 | 8.491% | $201.3701 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $160.32 | 13.426% | $181.8446 | $181.84 | $181.85 | $181.80 |
| Purchase #5 | $158.40 | 9.810% | $173.939 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $109.74 | 13.563% | $124.624 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $60.75 | 5.815% | $64.2826 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $941.14 | $1,032.9053 | $1,032.89 | $1,032.90 | $1,032.80 | |