| 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 | $137.86 | 10.513% | $152.3532 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $35.99 | 10.317% | $39.7031 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $25.69 | 7.623% | $27.6483 | $27.65 | $27.65 | $27.60 |
| Purchase #4 | $103.51 | 4.841% | $108.5209 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $241.36 | 13.123% | $273.0337 | $273.03 | $273.05 | $273.00 |
| Purchase #6 | $20.96 | 7.815% | $22.598 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $163.73 | 9.128% | $178.6753 | $178.68 | $178.70 | $178.70 |
| 7 purchase totals = | $729.10 | $802.5325 | $802.53 | $802.55 | $802.50 | |