| 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 | $199.85 | 6.452% | $212.7443 | $212.74 | $212.75 | $212.70 |
| Purchase #2 | $213.59 | 7.193% | $228.9535 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $64.44 | 6.597% | $68.6911 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $132.84 | 12.428% | $149.3494 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $73.54 | 5.484% | $77.5729 | $77.57 | $77.55 | $77.60 |
| Purchase #6 | $32.57 | 12.151% | $36.5276 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $147.47 | 3.707% | $152.9367 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $864.30 | $926.7755 | $926.77 | $926.80 | $926.70 | |