| 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 | $43.73 | 11.757% | $48.8713 | $48.87 | $48.85 | $48.90 |
| Purchase #2 | $83.28 | 6.346% | $88.5649 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $229.60 | 3.465% | $237.5556 | $237.56 | $237.55 | $237.60 |
| Purchase #4 | $130.32 | 13.391% | $147.7712 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $103.56 | 6.824% | $110.6269 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $71.52 | 10.388% | $78.9495 | $78.95 | $78.95 | $78.90 |
| Purchase #7 | $162.68 | 13.527% | $184.6857 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $824.69 | $897.0251 | $897.03 | $897.00 | $897.10 | |