| 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 | $34.93 | 5.353% | $36.7998 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $160.52 | 11.321% | $178.6925 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $67.41 | 9.710% | $73.9555 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $153.69 | 4.541% | $160.6691 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $248.39 | 6.206% | $263.8051 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $200.26 | 7.126% | $214.5305 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $111.43 | 11.606% | $124.3626 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $976.63 | $1,052.8151 | $1,052.82 | $1,052.80 | $1,052.90 | |