| 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 | $12.85 | 13.288% | $14.5575 | $14.56 | $14.55 | $14.60 |
| Purchase #2 | $200.28 | 3.147% | $206.5828 | $206.58 | $206.60 | $206.60 |
| Purchase #3 | $38.25 | 8.842% | $41.6321 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $129.45 | 4.483% | $135.2532 | $135.25 | $135.25 | $135.30 |
| Purchase #5 | $83.79 | 5.429% | $88.339 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $235.96 | 5.589% | $249.1478 | $249.15 | $249.15 | $249.10 |
| Purchase #7 | $244.65 | 3.325% | $252.7846 | $252.78 | $252.80 | $252.80 |
| 7 purchase totals = | $945.23 | $988.2970 | $988.29 | $988.35 | $988.30 | |