| 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 | $59.78 | 7.165% | $64.0632 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $245.32 | 3.596% | $254.1417 | $254.14 | $254.15 | $254.10 |
| Purchase #3 | $228.96 | 10.814% | $253.7197 | $253.72 | $253.70 | $253.70 |
| Purchase #4 | $239.81 | 7.279% | $257.2658 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $205.48 | 8.110% | $222.1444 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $91.84 | 3.385% | $94.9488 | $94.95 | $94.95 | $94.90 |
| Purchase #7 | $119.84 | 8.768% | $130.3476 | $130.35 | $130.35 | $130.30 |
| 7 purchase totals = | $1,191.03 | $1,276.6312 | $1,276.63 | $1,276.60 | $1,276.50 | |