| 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 | $66.67 | 4.127% | $69.4215 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $182.92 | 8.173% | $197.8701 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $39.68 | 13.339% | $44.9729 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $123.88 | 9.348% | $135.4603 | $135.46 | $135.45 | $135.50 |
| Purchase #5 | $68.99 | 3.814% | $71.6213 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $210.48 | 6.372% | $223.8918 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $195.55 | 9.154% | $213.4506 | $213.45 | $213.45 | $213.50 |
| 7 purchase totals = | $888.17 | $956.6885 | $956.68 | $956.60 | $956.80 | |