| 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 | $39.65 | 9.557% | $43.4394 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $230.74 | 6.580% | $245.9227 | $245.92 | $245.90 | $245.90 |
| Purchase #3 | $13.26 | 8.837% | $14.4318 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $20.42 | 9.568% | $22.3738 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $155.51 | 12.247% | $174.5553 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $71.52 | 12.245% | $80.2776 | $80.28 | $80.30 | $80.30 |
| Purchase #7 | $188.29 | 6.403% | $200.3462 | $200.35 | $200.35 | $200.30 |
| 7 purchase totals = | $719.39 | $781.3468 | $781.35 | $781.35 | $781.30 | |