| 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 | $68.94 | 8.192% | $74.5876 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $129.89 | 4.349% | $135.5389 | $135.54 | $135.55 | $135.50 |
| Purchase #3 | $70.63 | 5.104% | $74.235 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $45.86 | 13.318% | $51.9676 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $67.26 | 13.259% | $76.178 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $194.29 | 6.380% | $206.6857 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $205.60 | 7.260% | $220.5266 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $782.47 | $839.7194 | $839.74 | $839.80 | $839.70 | |