| 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 | $55.60 | 7.847% | $59.9629 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $222.47 | 11.871% | $248.8794 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $138.37 | 12.145% | $155.175 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $215.79 | 8.135% | $233.3445 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $103.50 | 4.336% | $107.9878 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $153.86 | 10.358% | $169.7968 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $218.70 | 11.820% | $244.5503 | $244.55 | $244.55 | $244.60 |
| 7 purchase totals = | $1,108.29 | $1,219.6967 | $1,219.70 | $1,219.75 | $1,219.80 | |