| 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 | $95.39 | 6.262% | $101.3633 | $101.36 | $101.35 | $101.40 |
| Purchase #2 | $146.48 | 6.828% | $156.4817 | $156.48 | $156.50 | $156.50 |
| Purchase #3 | $37.32 | 6.404% | $39.71 | $39.71 | $39.70 | $39.70 |
| Purchase #4 | $147.76 | 10.796% | $163.7122 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $210.87 | 13.647% | $239.6474 | $239.65 | $239.65 | $239.60 |
| Purchase #6 | $180.86 | 4.529% | $189.0511 | $189.05 | $189.05 | $189.10 |
| Purchase #7 | $163.74 | 3.137% | $168.8765 | $168.88 | $168.90 | $168.90 |
| 7 purchase totals = | $982.42 | $1,058.8422 | $1,058.84 | $1,058.85 | $1,058.90 | |