| 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 | $151.69 | 9.830% | $166.6011 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $216.32 | 10.466% | $238.9601 | $238.96 | $238.95 | $239.00 |
| Purchase #3 | $10.47 | 9.317% | $11.4455 | $11.45 | $11.45 | $11.40 |
| Purchase #4 | $102.95 | 3.762% | $106.823 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $34.81 | 11.805% | $38.9193 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $10.98 | 6.860% | $11.7332 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $35.64 | 9.707% | $39.0996 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $562.86 | $613.5818 | $613.58 | $613.55 | $613.50 | |