| 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 | $196.87 | 3.441% | $203.6443 | $203.64 | $203.65 | $203.60 |
| Purchase #2 | $120.83 | 7.601% | $130.0143 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $112.76 | 5.198% | $118.6213 | $118.62 | $118.60 | $118.60 |
| Purchase #4 | $83.45 | 9.121% | $91.0615 | $91.06 | $91.05 | $91.10 |
| Purchase #5 | $93.76 | 3.385% | $96.9338 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $47.85 | 5.664% | $50.5602 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $71.97 | 7.366% | $77.2713 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $727.49 | $768.1067 | $768.09 | $768.05 | $768.10 | |