| 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 | $30.55 | 7.518% | $32.8467 | $32.85 | $32.85 | $32.80 |
| Purchase #2 | $195.38 | 9.159% | $213.2749 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $200.64 | 13.836% | $228.4006 | $228.40 | $228.40 | $228.40 |
| Purchase #4 | $238.28 | 10.401% | $263.0635 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $174.26 | 4.506% | $182.1122 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $37.34 | 7.239% | $40.043 | $40.04 | $40.05 | $40.00 |
| Purchase #7 | $114.41 | 6.744% | $122.1258 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $990.86 | $1,081.8667 | $1,081.86 | $1,081.85 | $1,081.80 | |