| 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 | $85.95 | 7.717% | $92.5828 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $172.76 | 12.841% | $194.9441 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $223.76 | 5.345% | $235.72 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $189.40 | 13.842% | $215.6167 | $215.62 | $215.60 | $215.60 |
| Purchase #5 | $39.34 | 6.597% | $41.9353 | $41.94 | $41.95 | $41.90 |
| Purchase #6 | $38.66 | 10.673% | $42.7862 | $42.79 | $42.80 | $42.80 |
| Purchase #7 | $135.88 | 6.334% | $144.4866 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $885.75 | $968.0717 | $968.08 | $968.10 | $968.00 | |