| 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 | $72.49 | 11.593% | $80.8938 | $80.89 | $80.90 | $80.90 |
| Purchase #2 | $56.35 | 8.124% | $60.9279 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $26.76 | 8.541% | $29.0456 | $29.05 | $29.05 | $29.00 |
| Purchase #4 | $71.77 | 5.211% | $75.5099 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $144.76 | 9.220% | $158.1069 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $169.40 | 11.187% | $188.3508 | $188.35 | $188.35 | $188.40 |
| Purchase #7 | $70.61 | 3.115% | $72.8095 | $72.81 | $72.80 | $72.80 |
| 7 purchase totals = | $612.14 | $665.6444 | $665.65 | $665.65 | $665.60 | |