| 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 | $247.95 | 4.537% | $259.1995 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $145.54 | 5.201% | $153.1095 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $110.61 | 13.376% | $125.4052 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $23.82 | 4.319% | $24.8488 | $24.85 | $24.85 | $24.80 |
| Purchase #5 | $177.65 | 9.635% | $194.7666 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $117.66 | 10.175% | $129.6319 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $128.96 | 7.869% | $139.1079 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $952.19 | $1,026.0694 | $1,026.08 | $1,026.05 | $1,026.00 | |