| 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 | $36.45 | 6.355% | $38.7664 | $38.77 | $38.75 | $38.80 |
| Purchase #2 | $239.71 | 5.570% | $253.0618 | $253.06 | $253.05 | $253.10 |
| Purchase #3 | $5.45 | 11.740% | $6.0898 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $106.89 | 11.200% | $118.8617 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $27.49 | 13.550% | $31.2149 | $31.21 | $31.20 | $31.20 |
| Purchase #6 | $93.27 | 4.842% | $97.7861 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $196.52 | 6.823% | $209.9286 | $209.93 | $209.95 | $209.90 |
| 7 purchase totals = | $705.78 | $755.7093 | $755.71 | $755.70 | $755.80 | |