| 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 | $152.34 | 5.762% | $161.1178 | $161.12 | $161.10 | $161.10 |
| Purchase #2 | $56.52 | 5.740% | $59.7642 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $39.25 | 12.191% | $44.035 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $81.82 | 3.793% | $84.9234 | $84.92 | $84.90 | $84.90 |
| Purchase #5 | $101.51 | 4.157% | $105.7298 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $34.68 | 5.364% | $36.5402 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $32.98 | 11.403% | $36.7407 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $499.10 | $528.8511 | $528.85 | $528.85 | $528.70 | |