| 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 | $145.70 | 5.482% | $153.6873 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $50.42 | 11.679% | $56.3086 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $184.96 | 11.555% | $206.3321 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $22.36 | 10.727% | $24.7586 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $245.49 | 13.842% | $279.4707 | $279.47 | $279.45 | $279.50 |
| Purchase #6 | $39.92 | 12.431% | $44.8825 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $65.65 | 11.163% | $72.9785 | $72.98 | $73.00 | $73.00 |
| 7 purchase totals = | $754.50 | $838.4183 | $838.42 | $838.45 | $838.50 | |