| 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 | $201.67 | 7.113% | $216.0148 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $47.65 | 12.810% | $53.754 | $53.75 | $53.75 | $53.80 |
| Purchase #3 | $32.51 | 11.130% | $36.1284 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $130.33 | 8.600% | $141.5384 | $141.54 | $141.55 | $141.50 |
| Purchase #5 | $160.26 | 9.647% | $175.7203 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $26.34 | 7.667% | $28.3595 | $28.36 | $28.35 | $28.40 |
| Purchase #7 | $197.48 | 7.147% | $211.5939 | $211.59 | $211.60 | $211.60 |
| 7 purchase totals = | $796.24 | $863.1093 | $863.10 | $863.10 | $863.10 | |