| 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 | $71.53 | 6.317% | $76.0486 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $114.48 | 6.340% | $121.738 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $88.90 | 4.412% | $92.8223 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $29.75 | 10.266% | $32.8041 | $32.80 | $32.80 | $32.80 |
| Purchase #5 | $250.63 | 6.131% | $265.9961 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $77.47 | 9.151% | $84.5593 | $84.56 | $84.55 | $84.60 |
| Purchase #7 | $83.66 | 12.367% | $94.0062 | $94.01 | $94.00 | $94.00 |
| 7 purchase totals = | $716.42 | $767.9746 | $767.98 | $767.95 | $767.90 | |