| 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 | $142.68 | 6.357% | $151.7502 | $151.75 | $151.75 | $151.80 |
| Purchase #2 | $155.99 | 11.417% | $173.7994 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $214.38 | 9.205% | $234.1137 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $21.27 | 10.742% | $23.5548 | $23.55 | $23.55 | $23.60 |
| Purchase #5 | $244.77 | 5.640% | $258.575 | $258.58 | $258.60 | $258.60 |
| Purchase #6 | $74.69 | 4.550% | $78.0884 | $78.09 | $78.10 | $78.10 |
| Purchase #7 | $91.52 | 4.163% | $95.33 | $95.33 | $95.35 | $95.30 |
| 7 purchase totals = | $945.30 | $1,015.2115 | $1,015.21 | $1,015.25 | $1,015.30 | |