| 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 | $29.60 | 9.738% | $32.4824 | $32.48 | $32.50 | $32.50 |
| Purchase #2 | $245.67 | 5.297% | $258.6831 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $248.34 | 7.745% | $267.5739 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $33.39 | 4.610% | $34.9293 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $77.97 | 7.557% | $83.8622 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $91.62 | 12.621% | $103.1834 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $115.33 | 4.271% | $120.2557 | $120.26 | $120.25 | $120.30 |
| 7 purchase totals = | $841.92 | $900.9700 | $900.96 | $901.00 | $901.10 | |