| 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 | $36.78 | 6.177% | $39.0519 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $130.93 | 5.182% | $137.7148 | $137.71 | $137.70 | $137.70 |
| Purchase #3 | $78.90 | 7.464% | $84.7891 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $204.43 | 4.359% | $213.3411 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $33.66 | 5.330% | $35.4541 | $35.45 | $35.45 | $35.50 |
| Purchase #6 | $210.83 | 7.190% | $225.9887 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $181.30 | 4.447% | $189.3624 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $876.83 | $925.7021 | $925.69 | $925.70 | $925.80 | |