| 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 | $141.60 | 3.860% | $147.0658 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $61.51 | 11.145% | $68.3653 | $68.37 | $68.35 | $68.40 |
| Purchase #3 | $105.53 | 12.572% | $118.7972 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $6.79 | 4.339% | $7.0846 | $7.08 | $7.10 | $7.10 |
| Purchase #5 | $23.49 | 10.291% | $25.9074 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $172.62 | 4.835% | $180.9662 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $194.63 | 5.230% | $204.8091 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $706.17 | $752.9956 | $753.01 | $752.95 | $753.10 | |