| 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 | $84.43 | 9.623% | $92.5547 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $128.98 | 5.296% | $135.8108 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $250.52 | 3.347% | $258.9049 | $258.90 | $258.90 | $258.90 |
| Purchase #4 | $76.81 | 8.354% | $83.2267 | $83.23 | $83.25 | $83.20 |
| Purchase #5 | $81.78 | 6.733% | $87.2862 | $87.29 | $87.30 | $87.30 |
| Purchase #6 | $94.76 | 8.484% | $102.7994 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $235.84 | 6.284% | $250.6602 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $953.12 | $1,011.2429 | $1,011.24 | $1,011.25 | $1,011.30 | |