| 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 | $33.81 | 8.806% | $36.7873 | $36.79 | $36.80 | $36.80 |
| Purchase #2 | $159.86 | 10.554% | $176.7316 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $119.38 | 13.539% | $135.5429 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $151.52 | 6.544% | $161.4355 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $238.76 | 11.528% | $266.2843 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $92.84 | 5.582% | $98.0223 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $189.76 | 12.576% | $213.6242 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $985.93 | $1,088.4281 | $1,088.42 | $1,088.45 | $1,088.30 | |