| 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 | $43.77 | 5.766% | $46.2938 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $52.56 | 8.517% | $57.0365 | $57.04 | $57.05 | $57.00 |
| Purchase #3 | $204.70 | 3.522% | $211.9095 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $42.93 | 8.371% | $46.5237 | $46.52 | $46.50 | $46.50 |
| Purchase #5 | $207.73 | 4.708% | $217.5099 | $217.51 | $217.50 | $217.50 |
| Purchase #6 | $28.34 | 12.814% | $31.9715 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $7.49 | 11.391% | $8.3432 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $587.52 | $619.5881 | $619.58 | $619.55 | $619.50 | |