| 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 | $43.77 | 4.592% | $45.7799 | $45.78 | $45.80 | $45.80 |
| Purchase #2 | $113.26 | 8.568% | $122.9641 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $35.61 | 8.238% | $38.5436 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $33.33 | 4.439% | $34.8095 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $215.86 | 4.533% | $225.6449 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $98.84 | 6.574% | $105.3377 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $134.50 | 10.788% | $149.0099 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $675.17 | $722.0896 | $722.08 | $722.10 | $722.00 | |