| 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 | $62.59 | 11.822% | $69.9894 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $20.34 | 10.745% | $22.5255 | $22.53 | $22.55 | $22.50 |
| Purchase #3 | $248.99 | 12.161% | $279.2697 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $47.56 | 6.369% | $50.5891 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $189.53 | 7.827% | $204.3645 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $141.96 | 12.595% | $159.8399 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $154.36 | 13.431% | $175.0921 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $865.33 | $961.6702 | $961.67 | $961.70 | $961.70 | |