| 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 | $66.72 | 8.432% | $72.3458 | $72.35 | $72.35 | $72.30 |
| Purchase #2 | $220.95 | 10.560% | $244.2823 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $203.73 | 7.683% | $219.3826 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $146.62 | 6.391% | $155.9905 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $241.28 | 6.320% | $256.5289 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $38.40 | 5.217% | $40.4033 | $40.40 | $40.40 | $40.40 |
| Purchase #7 | $214.49 | 4.668% | $224.5024 | $224.50 | $224.50 | $224.50 |
| 7 purchase totals = | $1,132.19 | $1,213.4358 | $1,213.43 | $1,213.50 | $1,213.40 | |