| 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 | $63.93 | 7.250% | $68.5649 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $239.47 | 10.137% | $263.7451 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $6.51 | 3.752% | $6.7543 | $6.75 | $6.75 | $6.80 |
| Purchase #4 | $175.62 | 12.480% | $197.5374 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $178.61 | 6.391% | $190.025 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $86.45 | 8.477% | $93.7784 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $186.35 | 3.311% | $192.52 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $936.94 | $1,012.9251 | $1,012.93 | $1,012.95 | $1,012.90 | |