| 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 | $79.85 | 6.380% | $84.9444 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $129.37 | 4.740% | $135.5021 | $135.50 | $135.50 | $135.50 |
| Purchase #3 | $91.83 | 5.156% | $96.5648 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $228.28 | 6.743% | $243.6729 | $243.67 | $243.65 | $243.70 |
| Purchase #5 | $58.52 | 4.724% | $61.2845 | $61.28 | $61.30 | $61.30 |
| Purchase #6 | $130.52 | 12.283% | $146.5518 | $146.55 | $146.55 | $146.60 |
| Purchase #7 | $209.76 | 9.738% | $230.1864 | $230.19 | $230.20 | $230.20 |
| 7 purchase totals = | $928.13 | $998.7069 | $998.69 | $998.70 | $998.80 | |