| 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 | $135.54 | 12.597% | $152.614 | $152.61 | $152.60 | $152.60 |
| Purchase #2 | $227.71 | 10.413% | $251.4214 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $53.73 | 5.463% | $56.6653 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $33.33 | 8.687% | $36.2254 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $145.66 | 3.619% | $150.9314 | $150.93 | $150.95 | $150.90 |
| Purchase #6 | $167.29 | 6.785% | $178.6406 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $70.33 | 7.252% | $75.4303 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $833.59 | $901.9284 | $901.93 | $901.95 | $901.80 | |