| 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 | $44.85 | 10.591% | $49.6001 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $71.94 | 13.372% | $81.5598 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $90.51 | 6.700% | $96.5742 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $39.38 | 4.457% | $41.1352 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $202.62 | 5.116% | $212.986 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $161.42 | 3.474% | $167.0277 | $167.03 | $167.05 | $167.00 |
| Purchase #7 | $17.98 | 5.440% | $18.9581 | $18.96 | $18.95 | $19.00 |
| 7 purchase totals = | $628.70 | $667.8411 | $667.85 | $667.85 | $667.90 | |