| 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 | $43.36 | 11.592% | $48.3863 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $186.52 | 4.482% | $194.8798 | $194.88 | $194.90 | $194.90 |
| Purchase #3 | $85.42 | 13.315% | $96.7937 | $96.79 | $96.80 | $96.80 |
| Purchase #4 | $23.63 | 7.484% | $25.3985 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $18.35 | 3.337% | $18.9623 | $18.96 | $18.95 | $19.00 |
| Purchase #6 | $45.85 | 4.323% | $47.8321 | $47.83 | $47.85 | $47.80 |
| Purchase #7 | $181.85 | 6.325% | $193.352 | $193.35 | $193.35 | $193.40 |
| 7 purchase totals = | $584.98 | $625.6047 | $625.60 | $625.65 | $625.70 | |