| 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 | $71.45 | 8.138% | $77.2646 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $47.32 | 13.307% | $53.6169 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $70.61 | 11.331% | $78.6108 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $92.57 | 6.561% | $98.6435 | $98.64 | $98.65 | $98.60 |
| Purchase #5 | $121.59 | 11.212% | $135.2227 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $76.64 | 5.226% | $80.6452 | $80.65 | $80.65 | $80.60 |
| Purchase #7 | $240.55 | 10.391% | $265.5456 | $265.55 | $265.55 | $265.50 |
| 7 purchase totals = | $720.73 | $789.5493 | $789.55 | $789.50 | $789.40 | |