| 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 | $197.89 | 4.597% | $206.987 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $47.37 | 11.861% | $52.9886 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $198.67 | 10.731% | $219.9893 | $219.99 | $220.00 | $220.00 |
| Purchase #4 | $6.76 | 7.403% | $7.2604 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $6.97 | 11.634% | $7.7809 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $94.54 | 7.444% | $101.5776 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $137.66 | 12.589% | $154.99 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $689.86 | $751.5738 | $751.58 | $751.65 | $751.70 | |