| 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 | $210.48 | 4.789% | $220.5599 | $220.56 | $220.55 | $220.60 |
| Purchase #2 | $155.32 | 11.403% | $173.0311 | $173.03 | $173.05 | $173.00 |
| Purchase #3 | $42.29 | 13.586% | $48.0355 | $48.04 | $48.05 | $48.00 |
| Purchase #4 | $74.37 | 4.248% | $77.5292 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $231.27 | 8.655% | $251.2864 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $189.93 | 10.584% | $210.0322 | $210.03 | $210.05 | $210.00 |
| Purchase #7 | $68.72 | 6.566% | $73.2322 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $972.38 | $1,053.7065 | $1,053.71 | $1,053.80 | $1,053.60 | |