| 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 | $47.84 | 5.462% | $50.453 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $198.52 | 3.840% | $206.1432 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $79.94 | 9.702% | $87.6958 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $206.96 | 11.192% | $230.123 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $201.79 | 9.404% | $220.7663 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $174.97 | 11.213% | $194.5894 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $58.62 | 12.231% | $65.7898 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $968.64 | $1,055.5605 | $1,055.56 | $1,055.55 | $1,055.60 | |