| 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 | $32.41 | 4.719% | $33.9394 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $137.60 | 10.498% | $152.0452 | $152.05 | $152.05 | $152.00 |
| Purchase #3 | $137.96 | 5.134% | $145.0429 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $30.81 | 13.204% | $34.8782 | $34.88 | $34.90 | $34.90 |
| Purchase #5 | $90.53 | 4.872% | $94.9406 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $187.35 | 5.452% | $197.5643 | $197.56 | $197.55 | $197.60 |
| Purchase #7 | $240.93 | 11.759% | $269.261 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $857.59 | $927.6716 | $927.67 | $927.70 | $927.60 | |