| 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 | $84.33 | 12.429% | $94.8114 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $192.27 | 6.358% | $204.4945 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $250.74 | 5.259% | $263.9264 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $156.97 | 7.570% | $168.8526 | $168.85 | $168.85 | $168.90 |
| Purchase #5 | $76.26 | 6.789% | $81.4373 | $81.44 | $81.45 | $81.40 |
| Purchase #6 | $197.44 | 11.216% | $219.5849 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $40.76 | 5.832% | $43.1371 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $998.77 | $1,076.2442 | $1,076.24 | $1,076.30 | $1,076.20 | |