| 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 | $89.57 | 6.685% | $95.5578 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $66.49 | 7.507% | $71.4814 | $71.48 | $71.50 | $71.50 |
| Purchase #3 | $198.97 | 11.134% | $221.1233 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $52.44 | 3.401% | $54.2235 | $54.22 | $54.20 | $54.20 |
| Purchase #5 | $195.54 | 12.505% | $219.9923 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $240.75 | 10.667% | $266.4308 | $266.43 | $266.45 | $266.40 |
| Purchase #7 | $101.51 | 4.465% | $106.0424 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $945.27 | $1,034.8515 | $1,034.84 | $1,034.85 | $1,034.80 | |