| 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 | $108.85 | 9.855% | $119.5772 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $111.28 | 8.244% | $120.4539 | $120.45 | $120.45 | $120.50 |
| Purchase #3 | $39.50 | 8.172% | $42.7279 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $128.60 | 5.576% | $135.7707 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $72.40 | 6.190% | $76.8816 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $96.86 | 12.721% | $109.1816 | $109.18 | $109.20 | $109.20 |
| Purchase #7 | $142.39 | 11.870% | $159.2917 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $699.88 | $763.8846 | $763.88 | $763.95 | $764.00 | |