| 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 | $43.79 | 5.471% | $46.1858 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $96.82 | 6.215% | $102.8374 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $54.80 | 5.333% | $57.7225 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $211.77 | 4.369% | $221.0222 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $14.89 | 13.369% | $16.8806 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $86.71 | 10.807% | $96.0807 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $114.86 | 13.841% | $130.7578 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $623.64 | $671.4870 | $671.49 | $671.50 | $671.50 | |