| 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 | $157.42 | 13.413% | $178.5347 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $145.61 | 8.302% | $157.6985 | $157.70 | $157.70 | $157.70 |
| Purchase #3 | $20.50 | 10.152% | $22.5812 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $59.59 | 12.310% | $66.9255 | $66.93 | $66.95 | $66.90 |
| Purchase #5 | $95.49 | 4.614% | $99.8959 | $99.90 | $99.90 | $99.90 |
| Purchase #6 | $210.31 | 4.109% | $218.9516 | $218.95 | $218.95 | $219.00 |
| Purchase #7 | $70.55 | 4.750% | $73.9011 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $759.47 | $818.4885 | $818.49 | $818.55 | $818.50 | |