| 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 | $108.32 | 5.251% | $114.0079 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $120.95 | 4.265% | $126.1085 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $17.28 | 11.855% | $19.3285 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $43.73 | 8.694% | $47.5319 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $59.28 | 4.136% | $61.7318 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $204.53 | 8.334% | $221.5755 | $221.58 | $221.60 | $221.60 |
| Purchase #7 | $90.71 | 6.620% | $96.715 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $644.80 | $686.9991 | $687.01 | $687.05 | $686.90 | |