| 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 | $61.48 | 7.842% | $66.3013 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $73.35 | 9.237% | $80.1253 | $80.13 | $80.15 | $80.10 |
| Purchase #3 | $177.78 | 5.524% | $187.6006 | $187.60 | $187.60 | $187.60 |
| Purchase #4 | $29.48 | 6.728% | $31.4634 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $135.84 | 8.584% | $147.5005 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $178.40 | 9.181% | $194.7789 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $170.81 | 8.205% | $184.825 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $827.14 | $892.5950 | $892.60 | $892.65 | $892.60 | |