| 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 | $241.34 | 8.856% | $262.7131 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $29.99 | 8.358% | $32.4966 | $32.50 | $32.50 | $32.50 |
| Purchase #3 | $102.43 | 10.236% | $112.9147 | $112.91 | $112.90 | $112.90 |
| Purchase #4 | $71.87 | 5.660% | $75.9378 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $178.55 | 7.687% | $192.2751 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $84.30 | 4.130% | $87.7816 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $204.88 | 4.361% | $213.8148 | $213.81 | $213.80 | $213.80 |
| 7 purchase totals = | $913.36 | $977.9337 | $977.93 | $977.95 | $977.90 | |