| 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 | $8.44 | 13.651% | $9.5921 | $9.59 | $9.60 | $9.60 |
| Purchase #2 | $29.33 | 11.519% | $32.7085 | $32.71 | $32.70 | $32.70 |
| Purchase #3 | $176.97 | 11.645% | $197.5782 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $115.31 | 4.656% | $120.6788 | $120.68 | $120.70 | $120.70 |
| Purchase #5 | $16.69 | 7.425% | $17.9292 | $17.93 | $17.95 | $17.90 |
| Purchase #6 | $159.80 | 10.166% | $176.0453 | $176.05 | $176.05 | $176.00 |
| Purchase #7 | $143.60 | 3.131% | $148.0961 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $650.14 | $702.6282 | $702.64 | $702.70 | $702.60 | |