| 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 | $155.67 | 12.281% | $174.7878 | $174.79 | $174.80 | $174.80 |
| Purchase #2 | $65.77 | 8.291% | $71.223 | $71.22 | $71.20 | $71.20 |
| Purchase #3 | $33.76 | 4.298% | $35.211 | $35.21 | $35.20 | $35.20 |
| Purchase #4 | $50.86 | 13.827% | $57.8924 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $82.67 | 10.781% | $91.5827 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $81.28 | 4.599% | $85.0181 | $85.02 | $85.00 | $85.00 |
| Purchase #7 | $75.99 | 11.380% | $84.6377 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $546.00 | $600.3527 | $600.35 | $600.35 | $600.30 | |