| 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 | $35.50 | 8.798% | $38.6233 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $229.91 | 4.636% | $240.5686 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $159.57 | 13.236% | $180.6907 | $180.69 | $180.70 | $180.70 |
| Purchase #4 | $246.72 | 11.317% | $274.6413 | $274.64 | $274.65 | $274.60 |
| Purchase #5 | $5.25 | 6.741% | $5.6039 | $5.60 | $5.60 | $5.60 |
| Purchase #6 | $110.73 | 4.853% | $116.1037 | $116.10 | $116.10 | $116.10 |
| Purchase #7 | $189.76 | 11.437% | $211.4629 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $977.44 | $1,067.6944 | $1,067.68 | $1,067.65 | $1,067.70 | |