| 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 | $63.64 | 8.572% | $69.0952 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $58.80 | 6.829% | $62.8155 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $117.29 | 11.379% | $130.6364 | $130.64 | $130.65 | $130.60 |
| Purchase #4 | $95.58 | 11.128% | $106.2161 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $65.59 | 10.752% | $72.6422 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $7.51 | 12.661% | $8.4608 | $8.46 | $8.45 | $8.50 |
| Purchase #7 | $26.89 | 10.145% | $29.618 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $435.30 | $479.4842 | $479.50 | $479.45 | $479.40 | |