| 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 | $47.62 | 5.483% | $50.231 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $120.25 | 11.197% | $133.7144 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $176.49 | 8.394% | $191.3046 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $178.77 | 10.595% | $197.7107 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $27.72 | 5.392% | $29.2147 | $29.21 | $29.20 | $29.20 |
| Purchase #6 | $150.40 | 5.864% | $159.2195 | $159.22 | $159.20 | $159.20 |
| Purchase #7 | $40.37 | 4.546% | $42.2052 | $42.21 | $42.20 | $42.20 |
| 7 purchase totals = | $741.62 | $803.6001 | $803.59 | $803.55 | $803.50 | |