| 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 | $44.59 | 6.508% | $47.4919 | $47.49 | $47.50 | $47.50 |
| Purchase #2 | $88.47 | 4.529% | $92.4768 | $92.48 | $92.50 | $92.50 |
| Purchase #3 | $228.76 | 5.675% | $241.7421 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $147.64 | 4.259% | $153.928 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $249.40 | 8.874% | $271.5318 | $271.53 | $271.55 | $271.50 |
| Purchase #6 | $78.80 | 7.635% | $84.8164 | $84.82 | $84.80 | $84.80 |
| Purchase #7 | $42.33 | 7.826% | $45.6427 | $45.64 | $45.65 | $45.60 |
| 7 purchase totals = | $879.99 | $937.6297 | $937.63 | $937.70 | $937.50 | |