| 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 | $64.51 | 13.351% | $73.1227 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $212.64 | 12.238% | $238.6629 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $36.83 | 7.711% | $39.67 | $39.67 | $39.65 | $39.70 |
| Purchase #4 | $206.60 | 11.522% | $230.4045 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $153.86 | 11.138% | $170.9969 | $171.00 | $171.00 | $171.00 |
| Purchase #6 | $8.30 | 11.601% | $9.2629 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $32.29 | 10.300% | $35.6159 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $715.03 | $797.7358 | $797.73 | $797.65 | $797.80 | |