| 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 | $29.67 | 5.644% | $31.3446 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $60.36 | 5.364% | $63.5977 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $54.28 | 11.231% | $60.3762 | $60.38 | $60.40 | $60.40 |
| Purchase #4 | $242.84 | 8.631% | $263.7995 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $249.34 | 6.279% | $264.9961 | $265.00 | $265.00 | $265.00 |
| Purchase #6 | $36.73 | 11.601% | $40.991 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $122.26 | 13.508% | $138.7749 | $138.77 | $138.75 | $138.80 |
| 7 purchase totals = | $795.48 | $863.8800 | $863.88 | $863.90 | $863.90 | |