| 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 | $31.56 | 10.684% | $34.9319 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $243.33 | 6.178% | $258.3629 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $183.59 | 7.374% | $197.1279 | $197.13 | $197.15 | $197.10 |
| Purchase #4 | $103.84 | 10.331% | $114.5677 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $141.63 | 6.817% | $151.2849 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $181.27 | 8.607% | $196.8719 | $196.87 | $196.85 | $196.90 |
| Purchase #7 | $19.86 | 13.167% | $22.475 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $905.08 | $975.6222 | $975.62 | $975.65 | $975.70 | |