| 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 | $22.52 | 13.294% | $25.5138 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $47.96 | 8.285% | $51.9335 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $38.31 | 4.764% | $40.1351 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $244.79 | 11.744% | $273.5381 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $51.85 | 9.331% | $56.6881 | $56.69 | $56.70 | $56.70 |
| Purchase #6 | $171.33 | 10.163% | $188.7423 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $72.87 | 9.330% | $79.6688 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $649.63 | $716.2197 | $716.22 | $716.25 | $716.10 | |