| 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 | $56.53 | 6.613% | $60.2683 | $60.27 | $60.25 | $60.30 |
| Purchase #2 | $191.42 | 11.574% | $213.575 | $213.58 | $213.60 | $213.60 |
| Purchase #3 | $138.62 | 13.208% | $156.9289 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $241.78 | 4.723% | $253.1993 | $253.20 | $253.20 | $253.20 |
| Purchase #5 | $42.86 | 4.640% | $44.8487 | $44.85 | $44.85 | $44.80 |
| Purchase #6 | $237.93 | 4.573% | $248.8105 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $220.54 | 5.549% | $232.7778 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $1,129.68 | $1,210.4085 | $1,210.42 | $1,210.45 | $1,210.40 | |