| 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 | $7.66 | 7.408% | $8.2275 | $8.23 | $8.25 | $8.20 |
| Purchase #2 | $249.81 | 5.394% | $263.2848 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $95.26 | 13.506% | $108.1258 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $89.90 | 10.708% | $99.5265 | $99.53 | $99.55 | $99.50 |
| Purchase #5 | $7.84 | 11.239% | $8.7211 | $8.72 | $8.70 | $8.70 |
| Purchase #6 | $82.40 | 12.459% | $92.6662 | $92.67 | $92.65 | $92.70 |
| Purchase #7 | $34.35 | 10.794% | $38.0577 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $567.22 | $618.6096 | $618.62 | $618.65 | $618.60 | |