| 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 | $47.98 | 12.274% | $53.8691 | $53.87 | $53.85 | $53.90 |
| Purchase #2 | $57.99 | 3.797% | $60.1919 | $60.19 | $60.20 | $60.20 |
| Purchase #3 | $6.26 | 5.523% | $6.6057 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $184.76 | 12.375% | $207.6241 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $155.25 | 12.607% | $174.8224 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $41.53 | 11.202% | $46.1822 | $46.18 | $46.20 | $46.20 |
| Purchase #7 | $218.96 | 4.837% | $229.5511 | $229.55 | $229.55 | $229.60 |
| 7 purchase totals = | $712.73 | $778.8465 | $778.84 | $778.80 | $778.90 | |