| 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 | $152.54 | 6.498% | $162.452 | $162.45 | $162.45 | $162.50 |
| Purchase #2 | $196.48 | 7.752% | $211.7111 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $21.86 | 3.709% | $22.6708 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $202.48 | 6.229% | $215.0925 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $191.80 | 8.269% | $207.6599 | $207.66 | $207.65 | $207.70 |
| Purchase #6 | $26.99 | 10.344% | $29.7818 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $159.29 | 10.570% | $176.127 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $951.44 | $1,025.4951 | $1,025.49 | $1,025.50 | $1,025.60 | |