| 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 | $156.72 | 10.644% | $173.4013 | $173.40 | $173.40 | $173.40 |
| Purchase #2 | $27.67 | 7.517% | $29.75 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $172.99 | 13.785% | $196.8367 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $50.80 | 5.664% | $53.6773 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $10.27 | 13.165% | $11.622 | $11.62 | $11.60 | $11.60 |
| Purchase #6 | $135.53 | 10.242% | $149.411 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $230.31 | 12.204% | $258.417 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $784.29 | $873.1153 | $873.12 | $873.10 | $873.10 | |