| 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 | $106.49 | 12.135% | $119.4126 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $63.97 | 10.614% | $70.7598 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $162.38 | 13.666% | $184.5709 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $84.95 | 12.746% | $95.7777 | $95.78 | $95.80 | $95.80 |
| Purchase #5 | $120.87 | 8.154% | $130.7257 | $130.73 | $130.75 | $130.70 |
| Purchase #6 | $193.36 | 13.443% | $219.3534 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $102.72 | 8.150% | $111.0917 | $111.09 | $111.10 | $111.10 |
| 7 purchase totals = | $834.74 | $931.6918 | $931.69 | $931.70 | $931.80 | |