| 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 | $66.78 | 9.813% | $73.3331 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $122.50 | 8.847% | $133.3376 | $133.34 | $133.35 | $133.30 |
| Purchase #3 | $126.48 | 6.819% | $135.1047 | $135.10 | $135.10 | $135.10 |
| Purchase #4 | $245.91 | 7.772% | $265.0221 | $265.02 | $265.00 | $265.00 |
| Purchase #5 | $226.72 | 8.349% | $245.6489 | $245.65 | $245.65 | $245.60 |
| Purchase #6 | $158.71 | 7.464% | $170.5561 | $170.56 | $170.55 | $170.60 |
| Purchase #7 | $30.80 | 9.594% | $33.755 | $33.76 | $33.75 | $33.80 |
| 7 purchase totals = | $977.90 | $1,056.7575 | $1,056.76 | $1,056.75 | $1,056.70 | |