| 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 | $91.68 | 7.786% | $98.8182 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $123.62 | 9.413% | $135.2564 | $135.26 | $135.25 | $135.30 |
| Purchase #3 | $136.46 | 5.303% | $143.6965 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $76.58 | 9.635% | $83.9585 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $202.90 | 13.540% | $230.3727 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $123.61 | 10.125% | $136.1255 | $136.13 | $136.15 | $136.10 |
| Purchase #7 | $104.96 | 8.118% | $113.4807 | $113.48 | $113.50 | $113.50 |
| 7 purchase totals = | $859.81 | $941.7085 | $941.72 | $941.70 | $941.80 | |