| 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 | $41.50 | 13.450% | $47.0818 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $129.55 | 9.380% | $141.7018 | $141.70 | $141.70 | $141.70 |
| Purchase #3 | $135.66 | 7.839% | $146.2944 | $146.29 | $146.30 | $146.30 |
| Purchase #4 | $142.71 | 12.733% | $160.8813 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $91.42 | 5.646% | $96.5816 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $196.53 | 13.788% | $223.6276 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $225.96 | 11.635% | $252.2504 | $252.25 | $252.25 | $252.30 |
| 7 purchase totals = | $963.33 | $1,068.4189 | $1,068.41 | $1,068.50 | $1,068.50 | |